Mafotokozedwe Akatundu
ZW7/CT(yomangidwa) 35kV Outdoor Transformer SubstationVacuum Circuit Breaker:
Malo ogwiritsira ntchito: (Oyenera malo ogwirira ntchito pafupipafupi)
1.Urban, network network.
2.Mabizinesi amakampani.
Amagwiritsidwa ntchito panja 40.5KV kugawa dongosolo kuti azilamulira ndi kuteteza.
Ubwino Wosinthira Mphamvu Yamagetsi Yamagetsi Apamwamba
1.Imagwirizana ndi GB1984-89 ndi IEC56 "AC high voltage circuit breaker".
2.Ikhoza kulipira ndi kusinthidwa ndi kusintha kwakutali kapena pamanja.
3.Kusindikiza kwabwino, kukana kukalamba, kuthamanga kwambiri, kusawotcha, kuphulika, moyo wautali, kuyika bwino ndi kukonza zinthu.
4.Imapangidwa ndi makina ogwiritsira ntchito masika kapena makina opangira ma elekitiroma.
5.Mapangidwe ake onse amathandizidwa ndi porcelain insulator,vacuumchosokoneza chomangidwa mu insulator yapamwamba, chotchingira chapansi chomwe chimagwiritsidwa ntchito kuthandizira.Woswayo amagwira ntchito
35kV Outdoor Circuit Breaker Environmental Conditions
Kutentha kozungulira: -15°C~+40°C
Chinyezi chogwirizana: ≤95% kapena≤90%
Wapakati watsiku ndi tsiku wa saturated mpweya kuthamanga:≤2.2KPa;
Mtengo wapakati pamwezi:≤1.8KPa.
Kutalika: ≤1000m
Kuchuluka kwa chivomezi:≤8
*Palibe moto, kuphulika, zonyansa kwambiri, dzimbiri lamankhwala komanso kugwedezeka kwamphamvu kwamalo.
Main Technical Parameters
Kufotokozera | Chigawo | Deta |
Adavotera mphamvu | KV | 33/35/36 |
Zovoteledwa panopa | A | 630/1250 |
Adavoteledwa pafupipafupi | Hz | 50/60 |
Idavoteredwa ndi breaking current | kA | 20/25/31.5/40 |
Moyo wama makina | Nthawi | 10000 |
Onse ndi unsembe dimension